Edwardsport, IN is a city located in Knox County, Indiana and has a land area of 19.74 square miles (51.13 km2). The water area for the city is 0.09 square miles or 0.23 km2. There is one unique zip code in Edwardsport, Indiana and it is 47528. The area code(s) for Edwardsport is 812.
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